From 01c134f30be755a43af12a4ae2c31177d04be790 Mon Sep 17 00:00:00 2001
From: Petr Vorel <pvorel@suse.cz>
Date: Mon, 29 Jan 2018 10:31:40 +0100
Subject: [PATCH] numa: Fix numa v2 detection for cross compilation

Changed to AC_COMPILE_IFELSE as AC_RUN_IFELSE cannot be run while
cross compiling.

Bug found by Buildroot project.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
Reported-by: Baruch Siach <baruch@tkos.co.il>
---
 m4/ltp-numa.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/ltp-numa.m4 b/m4/ltp-numa.m4
index fc3383e97..633f54c18 100644
--- a/m4/ltp-numa.m4
+++ b/m4/ltp-numa.m4
@@ -28,11 +28,11 @@ AC_DEFUN([LTP_CHECK_SYSCALL_NUMA], [
 	AC_CHECK_HEADERS([numa.h numaif.h], [], [have_numa_headers=no])
 
 	if test "x$have_numa_headers" != "xno"; then
-		AC_RUN_IFELSE([AC_LANG_PROGRAM([
+		AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 #include <numa.h>
 		], [
 #if LIBNUMA_API_VERSION < 2
-exit(1);
+# error Required numa headers >= 2
 #endif
 		])], [have_numa_headers_v2=yes])
 	fi
-- 
2.16.0

